Oslo Weather Forecast
Oslo weather: 68°F, partly cloudy. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
Oslo is a city in Norway. Oslo is known for Fjord city with modern museums. It has a population of about 710.000.
Right now it is 68°F (20°C) in Oslo with partly cloudy. It feels like 66°F. Today runs from 59°F to 71°F. Chance of precipitation is 80%. Sightseeing conditions score 7.6/10 - good conditions.
The best time to visit Oslo is May, June, July and August. The climate is subarctic. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 72°F, while January is the coldest with lows near 17°F.
The closest major airport is Oslo Gardermoen Airport (OSL), about 23 mi away.
In plain terms. Today is slightly warmer than average for August. The forecast high of 71°F is 4.5°F above the 67°F typical for this month. The best window to be outside is roughly 9 AM to 12 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Oslo today at 9.3/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Weather in Oslo right now
Source: Open-Meteo. Updated 9:38 PM, Aug 21 local time.
See the Oslo forecast by time range
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
16-day forecast for Oslo
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Fri, Aug 21 | 🌧️ Rain | 71° / 59° | 80% · 0,2 in | 6 mph | 5 |
| Sat, Aug 22 | ☁️ Overcast | 66° / 55° | 78% | 10 mph | 2 |
| Sun, Aug 23 | 🌦️ Drizzle | 72° / 56° | 43% · 0,0 in | 11 mph | 5 |
| Mon, Aug 24 | ☁️ Overcast | 66° / 51° | 0% | 6 mph | 5 |
| Tue, Aug 25 | ⛅ Partly cloudy | 71° / 54° | 2% | 5 mph | 5 |
| Wed, Aug 26 | ☁️ Overcast | 71° / 56° | 4% | 6 mph | 4 |
| Thu, Aug 27 | 🌥️ Fog | 68° / 55° | 10% | 7 mph | 4 |
| Fri, Aug 28 | 🌦️ Light drizzle | 67° / 58° | 43% · 0,0 in | 10 mph | 3 |
| Sat, Aug 29 | 🌧️ Heavy drizzle | 66° / 58° | 65% · 0,6 in | 10 mph | 4 |
| Sun, Aug 30 | 🌦️ Light showers | 64° / 57° | 65% · 0,6 in | 9 mph | 4 |
| Mon, Aug 31 | 🌦️ Light drizzle | 65° / 55° | 66% · 0,0 in | 6 mph | 4 |
| Tue, Sep 1 | 🌧️ Heavy drizzle | 64° / 55° | 53% · 0,4 in | 4 mph | 1 |
| Wed, Sep 2 | 🌦️ Drizzle | 62° / 56° | 44% · 0,2 in | 6 mph | 0 |
| Thu, Sep 3 | 🌥️ Fog | 64° / 53° | 33% | 4 mph | 0 |
| Fri, Sep 4 | 🌦️ Drizzle | 65° / 55° | 35% · 0,1 in | 6 mph | 2 |
| Sat, Sep 5 | ☀️ Clear sky | -- / -- | — | -- | 4 |
Climate in Oslo month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 27° | 17° | 3,3 in | ★★☆☆☆ |
| February | 29° | 19° | 1,9 in | ★★☆☆☆ |
| March | 44° | 31° | 2,4 in | ★★★☆☆ |
| April | 53° | 36° | 2,0 in | ★★★☆☆ |
| May | 63° | 46° | 2,3 in | ★★★★☆ |
| June | 66° | 53° | 4,1 in | ★★★★☆ |
| July | 72° | 57° | 4,9 in | ★★★★☆ |
| August | 67° | 55° | 4,1 in | ★★★★☆ |
| September | 62° | 50° | 4,3 in | ★★★★☆ |
| October | 49° | 40° | 3,0 in | ★★★☆☆ |
| November | 38° | 31° | 2,3 in | ★★☆☆☆ |
| December | 33° | 26° | 2,5 in | ★★☆☆☆ |
Climate type: Subarctic. Source: Open-Meteo archive (ERA5).
Weather map for Oslo
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Air quality and pollen in Oslo
Pollen today
Pollen is modelled for Europe only; other regions show no values.
Air quality: Open-Meteo (CAMS). US AQI scale.
Sun, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time to visit Oslo
Go in May, June, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
Weather by airport in Oslo
1 airports mapped in this atlas
Explore Oslo
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Oslo?
Oslo is a city in Norway. Its coordinates are 59.9139, 10.7522. It lies in Europe.
What is the weather like in Oslo right now?
It is currently 68°F (20°C) with partly cloudy. Humidity is 59% and wind is 7 mph.
When is the best time to visit Oslo?
May, June, July and August offer the most comfortable conditions in Oslo, which has a subarctic climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Oslo in?
Oslo observes Europe/Oslo (UTC+02:00). The local time is 9:38 PM.
How many people live in Oslo?
Oslo has a population of approximately 710.000.
What is the nearest airport to Oslo?
The closest airports are Oslo Gardermoen Airport (OSL), 23 mi away, Stockholm Arlanda Airport (ARN), 250 mi away and Copenhagen Airport (CPH), 305 mi away.
What places are in Oslo?
Oslo covers 1 places in this atlas, including Oslo Gardermoen Airport.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 21, 2026 at 9:38 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
